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1、中国书法历史悠久，博大精深，不但有着鲜明的艺术性和广泛的实用性，而且自身还蕴藏着丰富的德育因素。在教学中如果注重挖掘这些因素读书报告,英文 硕士研究生读书报告 姓名：郜志栋 学科、专业：研究方向：指导教师： 20xx年12月12日 AdvancesinthetranscriptionalregulationoftheflavonoidbiosyntheticpathwayAbstract:Flavonoidsaresecondarymetabolitesinvolvedinseveralaspect
2、sofplantdevelopmentanddefence.Theycolourfruitsandflowers,favouringseedandpollendispersal,andcontributetoplantadaptationtoenvironmentalconditionssuchascoldorUVstresses,andpathogenattacks.Becausetheyaffectthequalityofflowers(forhorticulture),fruitsandvegetabl
3、es,andtheirderivatives(colour,aroma,stringency,etc.),flavonoidshaveahigheconomicvalue.Furthermore,thesecompoundspossesspharmaceuticalpropertiesextremelyattractiveforhumanhealth.Thankstoeasilydetectablemutantphenotypes,suchasmodificationofpetalpigmentationan
4、dseedsexhibitingtransparenttesta,theenzymesinvolvedintheflavonoidbiosyntheticpathwayhavebeencharacterizedin并恰当地将其融合、渗透在教学当中，对培养学生良好的道德情操，提高他们自身的道德素养和知识水平会大有裨益。中国书法历史悠久，博大精深，不但有着鲜明的艺术性和广泛的实用性，而且自身还蕴藏着丰富的德育因素。在教学中如果注重挖掘这些因素severalplantspecies.Conservedfeature
5、saswellasspecificdifferenceshavebeendescribed.Regulationofstructuralgeneexpressionappearstightlyorganizedinaspatialandtemporalwayduringplantdevelopment,andisorchestratedbyaternarycomplexinvolvingtranscriptionfactorsfromtheR2R3-MYB,basichelix–loop–helix(bHLH
6、),andWD40classes.ThisMYB–bHLH–WD40(MBW)complexregulatesthegenesthatencodeenzymesspecificallyinvolvedinthelatestepsofthepathwayleadingtothebiosynthesisofanthocyaninsandcondensedtannins. Keywords:bHLH,flavonoids,MYB,transcriptionfactors,WD40. Introduction
7、Flavonoidcompoundsaresecondarymetaboliteswidelyaccumulatedinvascularplantsandtoalesserextentinmosses.Theyaccumulateinallorgansandtissues,atdifferentstagesofdevelopment,anddependingontheenvironmentalconditions.Besidetheirmultiplerolesinplantdevelopmentandada
8、ptationtotheenvironment,thesemoleculesareofmajorinterestforhumannutritionandhealth.Indeed,并恰当地将其融合、渗透在教学当中，对培养学生良好的道德情操，提高他们自身的道德素养和知识水平会大有裨益。中国书法历史悠久，博大精深，不但有着鲜明的艺术性和广泛的实用性，而且自身还蕴藏着丰富的德育因素。在教学中如果注重挖掘这
